package concurrent.book;

import static java.lang.annotation.ElementType.FIELD;
import static java.lang.annotation.ElementType.METHOD;
import static java.lang.annotation.RetentionPolicy.RUNTIME;

import java.lang.annotation.Retention;
import java.lang.annotation.Target;

@Target(value={FIELD,METHOD})
@Retention(value=RUNTIME)
public @interface GuardedBy {
  String value();

}
